baber/WOPTO huggingface dataset:
Patent JP-H05211454-A (JP)
Title: Reception processing system
Inventor: UENISHI MASARU
IPC: H04B1/10
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the reception processing quantity without reducing noise immunity by detecting a state of noise by a synchronizing signal section and varying a sampling number of times by a message signal section depending on the state of noise. CONSTITUTION:A noise state detection processing 6 and a sampling number setting processing 7 are added to a basic reception processing. The noise state detection processing 6 calculates the absolute value of the difference between number of high levels H and number of low levels L of the synchronizing signal based on the sampling result of the synchronizing signal part and discriminates the noise state depending on the absolute value. The sampling number setting processing 7 decides the sampling number (n) in the processing of the message signal section based on the result of processing of the noise state detection processing 6. That is, when it is discriminated that much noise is included, number of sampling of a message signal part is increased and when it is discriminated that less noise is included, number of sampling of the message signal part is decreased.
Patent JP-S54126039-A (JP)
Title: Magnetic toner
Inventor: SUZUKI YUKIO
IPC: G03G9/08
Filed: 1978-02-17
Abstract: PURPOSE: To improve the two opposite characteristics thereby to realize an image, which has its resolution improved and its fog reduced, by specifying the shape, diameter and mixture ratio of larger and smaller particles of different types.  
     CONSTITUTION: A material, which contains tri-silver tetraoxide as magnetic powders, an epoxy resin as a coating resin and carbon black as an electric resistance adjusting agent, is classified. The mixture ratio of the larger toner particles, which have round shape and a diameter ranging from 10 to 100 μ, preferably, 10 to 50 μ, to the smaller toner particles, which have irregular shape and a diameter ranging from 1 to 10 μ, preferably, 5 to 10 μ, is determined to have the 10 to 40 wt.% of the larger toner particles and 60 to 90 wt.% of the samller toner particles. Thus, the resolution can be enhanced, and the carrying property and fluidity of the toners as a whole can be improved so that an image having less fog can be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11200988-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: INOUE AKIRA
IPC: F02M51/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To avoid any infructuous work of a high pressure fuel pump at high- speed operation by installing a pressure sensor to detect pressure in a common rail, and a controller to control the opening or closing of a solenoid valve according to a detection signal out of this pressure sensor, respectively. SOLUTION: When fuel pressure in a common rail 7 exceeds the specified level by a fuel supply by a low-pressure fuel pump 3 and the drive of a high- pressure fuel pump 5 by an internal combustion engine 14, a solenoid valve 10 is opened free by a control signal to this solenoid valve 10 from a controller 9, and high pressure fuel from the high-pressure fuel pump 5 is returned to a fuel tank 2 from a low-pressure passage 19 via a branch point 16 at the downstream side, thereby unloading the high-pressure fuel pump 5. Since a one-way valve 6 is situated at the downstream side of this high-pressure fuel pump 5, this pump 5 itself comes into a state of being separated from a high pressure section in the common rail 7. With this, any possible infructuous work of the high-pressure fuel pump at high-speed operation is made avoidable in consequence.
Patent JP-S58133303-A (JP)
Title: Method for processing high melting point metal sintered body
Inventor: YASUDA KOUZOU
IPC: C22F1/18
Filed: 1982-02-04
Abstract: PURPOSE:To enhance the processing speed of the titled metal sintered body, by a method wherein the sintered body comprising a high, m.p. metal after hot processing is preheated in a heating furnace under a reductive atmosphere and the preheated sintered body is annealed in a high frequency heating furnace to heat the sintered body uniformly in good efficiency. CONSTITUTION:Hot processing such as hot rolling or hammering while rolling processing is applied to a sintered body 1 comprising a high m.p. metal powder to form the same into a rod like shape. The obtained rod shaped sintered body 1 is introduced into the furnace core tube 6 of a heating furnace 2 by a feed roller 10 and heated in a reductive atmosphere by a heat generating wire 5. By this preheating, the oxide formed on the surface of the sintered body 1 during hot processing is removed by falling and evaporation. The preheated sintered body 1 is directly moved into a high frequency furnace 3 after issued from the furnace 2 and heated to a temp. required in annealing in a reductive atmosphere by a coil 9. In this case, because the oxide is removed in the furnace 2, it is not adhered to the coil 9.
Patent JP-S61181036-A (JP)
Inventor: RORUFU UENGERUTO
IPC: H01J17/49
Filed: 1986-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02198604-A (JP)
Title: Rotary drum-type filter
Inventor: MOCHIZUKI TAKUO
IPC: B01D33/06
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the spillage and sprinkling of the sewage in a sewage tank even when a pedestal, on which the rotary drum-type filer is provided, is inclined or shaken by supporting a drum supporting vessel by a float floating on the liq. surface. CONSTITUTION:A filter drum 6 with a strainer 22 laid over its periphery is rotatably pivoted in the sewage tank 5 of the drum supporting vessel 4, and the suction port 20 of a negative-pressure forming means 7 is opened in the filter drum 6. In addition, a supporting plate 12 having a scraping blade 9 on its upper end is arranged close to the filter drum 6, and the tip of the blade 9 is positioned very close to the periphery of the filter drum 6. Furthermore, the inside of the supporting vessel 4 is separated by the supporting plate 12 to form a cake storage tank 11, and the vessel 4 is supported by the float 3 floating on the liq. surface. As a result, the spillage or sprinkling of sewage in the sewage tank is prevented, even when the pedestal, on which the rotary drum-type filter is provided, is inclined or shaken.
Patent JP-H05209543-A (JP)
Title: Fuel controller of gas fuel engine
Inventor: IZUMIO MASAHIRO
IPC: F02D41/02
Filed: 1992-01-31
Abstract: PURPOSE:To accurately control fuel in an engine using a gas fuel, even when the gas pressure in a passage for guiding the gas fuel is changed due to the increase in the amount of fuel injection and so on. CONSTITUTION:A fuel control amount setting means 21 for setting the amount of control corresponding to the amount of fuel demand based on a driving condition, and a correction means 22 for correcting the amount of control to increase the amount as the amount of fuel demand is increased, are provided on a control means such as an ECU 20 that controls the amount of injection of a gas fuel from an injector 7.
Patent JP-S56112849-A (JP)
Title: Electromagnetic clutch motor
Inventor: YAMAZAKI TATSUO
IPC: H02K7/112
Filed: 1980-02-13
Abstract: PURPOSE:To cool a clutch part effectively, reduce the quantity of airflow and thereby reduce noises by providing a plurality of airflow ports in a fly wheel, blades for cooling at the back surface of the wheel and a blade wheel for cooling at a clutch shaft. CONSTITUTION:An intermediate bracket 6 retained by a frame 4 is provided with a plurality of airflow ports 31, while a bracket 8 retained on the load side of the frame 4 is provided with a plurality of airflow ports 32 and 33. Moreover, the fly wheel 9 is fixed in a motor shaft 1, the blade 10 for cooling is provided at the back surface of the wheel 9, a friction disc 11 is fitted to the clutch side of the wheel, and the blade 10' for cooling is provided between the wheel 9 and the friction disc 11. In addition, the blade wheel 25 for cooling is fitted adjacently to the load side of the brake movable plate 20 of the clutch shaft 16, while an airflow channel is provided between the bracket 8 and a friction disc 15. By this constitution, the noises can be reduced remarkably by reducing thus the quantity of airflow at the time of no-load operation.
Patent JP-S5988047-A (JP)
Inventor: MAABIN ERU KAAN
IPC: A23L29/10
Filed: 1983-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04237815-A (JP)
Title: Piston cooling device for two-cycle engine
Inventor: ISAKA YOSHIHARU
IPC: F01P1/04
Filed: 1991-01-18
Abstract: PURPOSE:To improve the cooling ability of a piston by providing an air route for supplying the air for cooling the piston in such a way that the piston as well as one of the inner circumferential surface of a cylinder are targeted. CONSTITUTION:In a two-cycle engine that injects fuel into a fuel chamber 50, an air route 56 is provided for supplying the air for cooling a piston 16 in such a way that the piston 6 as well as at least one of the inner circumferential surface of a cylinder are targeted. The air may be blasted to the wall in a skirt of the piston 16, or otherwise, the piston can be cooled in such a way that the air that passes the air route 56 provided in the side of the cylinder comes into contact with the outer wall surface of the piston, so as to cool the piston 16. It is advantageous from the viewpoint of piston cooling, and the output is increased by the high rotation of the engine.
Patent JP-S53102622-A (JP)
Title: Automatic paper feeder-discharger
Inventor: FUJIMOTO SAKAE
IPC: G03G15/00
Filed: 1977-02-18
Abstract: PURPOSE: To clamp the front and tail end of a sheet with a sheet of the pressing plate for clamp and to automatically perform the operation of feed and discharge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59142117-A (JP)
Title: Method and apparatus for molding beamlike body of frp
Inventor: MISUMI ATSUSHI
IPC: B29C43/18
Filed: 1983-02-04
Abstract: PURPOSE:To simplify an facilitate the mounting and dismounting holding molds so as to improve the productivity, by supporting radially movably the holding mold to each side of a rotatable polygonal groove molds so that the holding molds may be pressed toward the center of the groove mold. CONSTITUTION:The groove mold 11 is rotatably supported at the center, is polygonal in shape and is formed, on the circumference, with grooves in the shape of a beamlike body (a). The holding mold 12 is provided to each side of the groove mold 11, and projections 15 extending normally to the side and recessed sections 16 are fitted to support radially movably the holding mold. Rotation type cylinder apparatuses 18, holding members 19 such as rollers that can rotate on the outer surface, arm members 20, etc. are provided circumferentially. While the groove mold 11 is rotated, an FRP material that comprises reinforcing fibers impregnated with a synthetic resin is inserted into and wound around the groove mold 14 and when a prescribed thickness of the FRP material is attained, the holding molds 12 are fitted to the groove mold to press it. While the rotation of the groove mold is performed, the setting is carried out in an oven or the like. After the completion of the setting, the beamlike bodies (a) are taken out.
Patent JP-H01192342-A (JP)
Title: Mr imaging system
Inventor: SANO KOICHI
IPC: G01R33/54
Filed: 1988-01-29
Abstract: PURPOSE:To extract even a blood vessel part which is of a complicated shape like an artery in a brain and in which the speed is drastically changed by measuring three-dimensional data in place of observing the projected data directly and calculating the projected data with a computer. CONSTITUTION:A specimen 200 is excited by a static magnetic field generating system 201 to generate an equal static magnetic field, a transmitting system 202 to generate a high frequency pulse to excite a spin and an inclination magnetic field generating system 203 to change the intensity of the magnetic field in (x), (y) and (z) directions respectively independently linearly, an electromagnetic wave to occur from the specimen is received by a receiving system 204 and after the detection, A/D conversion is executed. A processor 205 executes respective types of operations necessary to the picture reproduction and displays the reproducing result on a CRT 206 based on the measured data from a receiving system 204. The present sequence is for a three-dimensional imaging, the data are measured based on a pulse sequence and after the three-dimensional Fourier transform, the three-dimensional picture is obtained. Consequently, at the time of measuring one time, the blood vessel image can be obtained from various angles.
Patent JP-S62177233-A (JP)
Title: Production device of carbon fiber by centrifugal spinning
Inventor: YOSHIHARA AKIYO
IPC: D01F9/145
Filed: 1986-01-29
Abstract: PURPOSE:To enable continuous discharge of cotton-like carbon fiber cut to the width of a divided spinning plate fro a spinning apparatus, by providing plural divided spinning plates attached to inner face of an outer wall of a centrifugal spinning apparatus and extending parallel to the apparatus and placing oppositely arranged cutting rollers at the tip ends of the spinning plates. CONSTITUTION:Fibers 11 jetted through a rotary spinning nozzle 5 are accumulated along a circumferential face of an outer wall 20 to form a cotton-like carbon fiber extended over divided spinning plates 21. The cotton-like fiber is cut between plural cutting rollers 22 attached to the divided spinning plates 21 and guides plates 23, accumulated between the divided spinning plates 21, dropped downward by its own weight and continuously discharged from the system by a belt conveyor 25.
Patent JP-H08187944-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/30
Filed: 1995-01-09
Abstract: PURPOSE: To provide a thermal recording material high in practicality capable of obtaining sufficient gradation properties in any region from the region low in applied energy of a thermal head to the region high in applied energy thereof. CONSTITUTION: A thermal color forming layer based on a leuco dye and a coupler allowing the leuco dye to develop a color at the time of heating is provided on a support and a protective layer containing an elastic concealing material is provided on the thermal color forming layer.
Patent JP-2000210276-A (JP)
Title: X-ray fluoroscopic table
Inventor: YOSHIDA KOJI
IPC: A61B6/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopy table which can extend the distance from the X-ray tube focus to the image receiving part by itself and images a chest comparatively little out-focus. SOLUTION: The top plate 4 can be rotated from horizontal state to the vertical state. The X-ray-tube is on the top plate 4 and a planar imaging part 7 facing thereto is held by rails A8, B9 of a support frame 5 under the top plate 4. For imaging a chest (b), the planar imaging part 7 is slid in the top plate short side direction (a direction) up to a position out of the top plate 4 and rotated (c direction) around the axis of the long side direction of the top plate 4 and, on the other hand, the X-ray tube 6 is swung (d direction) so that the X-ray radiation direction from the X-ray tube 6 is directed to the center of the imaging part 7.
Patent JP-2000214617-A (JP)
Title: Image forming device
Inventor: FUKUNAGA HIDEAKI
IPC: G03G15/043
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for negative electrostatic charge with which a development potential of >=600 v is achieved. SOLUTION: The image forming device 7 for negative electrostatic charge is disposed with a photoreceptor 8 which is formed by sequentially laminating a charge injection blocking layer 3 consisting of a-Si:H and a photoconductive layer 4 on a conductive substrate 2 and is set with intensity Ia at a wave number of 2000 cm1 and intensity Ib at a wave number of 2100 cm1 at IR absorption spectrum so as to satisfy the relation 0.22<=Ib/(Ia+Ib)<=0.35, a corona charger 9 which imparts a negative charge, a developer 12, a transfer device 14, a cleaning means 15 and a degaussing mans 16.
Patent JP-H0699018-A (JP)
Title: Membrane type polar gas separation device
Inventor: MATSUMOTO HIROYO
IPC: B01D53/34
Filed: 1991-02-08
Abstract: PURPOSE:To continuously separate a polar gas by a membrane separation method. CONSTITUTION:This separation device is composed of two hydrophobic porous membrane modules, an absorbing solution for polar gas 2, a carrier gas 20 to release the polar gas from the absorbing solution and a separation membrane module 7 top separate the polar gas from the carrier gas as structural elements. And the device is operated by making the polar gas in a gas containing the polar gas absorbed in an absorbing liquid and separating it by using one of the hydrophobic porous membranes as a gas-liquid contact device for polar gas absorption, releasing the polar gas from the polar gas-absorbed solution with the carrier gas 20 at a releasing part by using another one of the hydrophobic porous membrane as a gas-liquid contact device to release the polar gas from the polar gas-absorbed solution and separating the gas to the polar gas and the carrier gas by using the separation membrane module 7.
Patent JP-S61179019-A (JP)
Inventor: FUJIYAMA TERUKI
IPC: H01H13/48
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54110571-A (JP)
Title: Container damper
Inventor: TOMIOKA ISAO
IPC: B65G25/04
Filed: 1978-02-18
Abstract: PURPOSE: To protect fruits from damage in putting out them from container,  through provision of a cover to be fitted in an opening of the container which is  designed to be opened when the container filled with fruits is tilted or inverted to  such an extent that fruits in the container drop out of the container by their own  gravity.  
     CONSTITUTION: When container 3 filled with fruits is carried on container feeding means 5 into inverting means 7 of container support 1, air cylinder 11 is actuated to invert or tilt the means 7 to a predetermined position. Then, another air cylinder 13 is extended to open cover 15 fitted in an opening of container 3, whereby fruits in the container 3 can be discharged from said opening continuously onto a transport conveyor or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60162726-A (JP)
Title: Method for surface-hardening toothed part of ring gear of flywheel
Inventor: OGINO MINEO
IPC: C21D9/32
Filed: 1984-02-02
Abstract: PURPOSE:To improve the wear resistance and fatigue strength of the toothed part of a ring gear around the body of a flywheel by hardening and tempering the toothed part and hardening it by a physical surface hardening method. CONSTITUTION:A steel or cast iron ring gear is placed around the cast iron body of a flywheel, and they are divided or united as one body to manufacture a flywheel. The toothed part of the ring gear is hardened by induction hardening or other method, or it is further tempered to strengthen the surface. Physical surface hardening such as shot peening or rolling is then carried out. The wear resistance and fatigue strength of the toothed part of the ring gear are improved.
Patent JP-H01192024-A (JP)
Title: Objective lens driving device
Inventor: HASHIMOTO AKIRA
IPC: G11B7/09
Filed: 1988-01-28
Abstract: PURPOSE:To improve driving efficiency by providing coils for controlling an objective lens at both sides of a permanent magnet, and performing the magnetization of the permanent magnet so that it can function on each coil for controlling the objective lens effectively. CONSTITUTION:The permanent magnet 14 which generates a magnetic field is magnetized in such a way that the outer peripheral part is magnetized in four poles and the inside in two poles of only N-pole. The coils 12a and 12b for controlling a track are provided oppositely to the multi-polar plane of the magnet 14, and the coil 11 for controlling focus oppositely to the plane of the two poles. And when a current corresponding to a magnitude of out of focusing is permitted to flow on the coil 11, it intersects with the magnetic flux of the N-pole of the magnet 14, and the objective lens 1 formed integrally with a movable holder 2 by a generated driving force is moved in a direction of arrow head A, then, focus control is performed. Also, when the current corresponding to off-track is permitted to flow on the coils 12a and 12b, the lens 1 is moved in a direction of arrow head B by the driving force generated between the magnetic field of the magnet 14, then, tracking control is performed. By moving the lens 1 in the above stated way, a focusing position is controlled on the optical information medium of a light spot and the lens 1 can be driven efficiently.
Patent JP-S57133536-A (JP)
Title: Production of information carrier
Inventor: FUJITA TOSHIJI
IPC: G11B5/82
Filed: 1981-02-10
Abstract: PURPOSE:To obtain in mass production a magnetic rcording carrier having excellent characteristics, by providing a magnetic layer on the surface of a base material composed of the thermoplastic resin, coating the thermoplastic resin in 10-200Angstrom  thickness on the said magnetic layer and forming a pit train to the thermoplastic layer. CONSTITUTION:A magnetic layer 3 is formed on the surface of the thermoplastic resin 1 by the vapor deposition or sputtering process, and then the resin 1 is coated on the layer 3 in 10-200Angstrom thickness to be formed by a molding machine. Thus a recess part 6 and projected part 5 are formed into a spiral bit shape each. A magnetic pickup 11 is made of a magnetic substance forming a signal detecting part, a conductive material forming a coil 16 and a nonmagnetic and nonconductive material that protects 17 the magnetic substance and the conductive material. The part 12 detects the difference of magnetic resistance between the parts 6 and 5 to pick up the signals. In such way, a high-quality information recording carrier is produced in mass production.
Patent JP-H11215965-A (JP)
Title: Composition containing spices and/or processed spices and trehalose
Inventor: OISHI MANAMI
IPC: A23L27/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the decrease of fragrance and/or flavor components in a pices and/or processed spices by dissipation or transformation. SOLUTION: This composition comprises spices such as spices and herbs and/or a processed spice, and trehalose. The composition is obtained by sufficiently mixing the spices and/or the processed spices with the trehalose, and the dissipation or the transformation of fragrance and/or flavor components in the step for the production or processing, and after forming into a product is prevented. The decrease of the fragrance and/or the flavor components by the dissipation or the denaturation is prevented by allowing the fragrance and/or the flavor components to coexist with the trehalose.
Patent JP-H09212684-A (JP)
Title: Computation lattice generation method and device therefor
Inventor: ITO TOMOYUKI
IPC: G06F17/50
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can generate a computation lattice that is suitable for the numerical analysis and has reduced distortions with no expertness nor time required even when the analysis object has a complicated shape. SOLUTION: An operator selects a pair of lattice points at a lattice point pair selection part 1 based on the arrangement of lattice points. Thus, the outline of a computation object can be shown before its conversion. Then the shapes of lines or surfaces equivalent to the selected pair of lattice points are given on the physical coordinates and an actual surface shape is shown via a shape input part 2. At a lattice point distribution part 3, the corresponding pairs of lattice points selected at the part 1 are distributed on the lines or surfaces given at the part 2. Finally, a Poisson equation is solved at a lattice point generation part 4 based on the positions of lattice points distributed at the part 3, and the coordinates of other lattice points are decided. Thus, a computation lattice is generated.